Individual Calculations July 2017
 Smietanska, Wiktoria  Total change: -31.60  Rating chartPersonal card
 Olawa Summer Chess Classic 2017 Olawa POL 2017-06-03
RcRownchangeKK*chgGame
 1369 1312 0.00 3 -1.27 40 -50.80 
  Koprowski, Mateusz 1176 POL0.001-0.6840-27.20 
  Strugarek, Lukasz 1493 POL0.001-0.2640-10.40 
  Wieczorek, Mikolaj 1439 POL0.001-0.3340-13.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 SUCHY BOR OPEN'2017 Suchy Bor POL 2017-06-15
RcRownchangeKK*chgGame
 1524 1312 2.00 6 0.48 40 19.20 
  Trusz, Julia 1697 POL0.001-0.0940-3.60 
  Raclawicki, Kacper 1712  * POL0.001-0.0840-3.20 
  Smukowski, Bartosz 1412 POL0.5010.14405.60 
  Bialik, Nikodem 1370 POL0.5010.08403.20 
  Madajczak, Piotr 1412 POL0.001-0.3640-14.40 
  Lesniowski, Boguslaw 1542 POL1.0010.794031.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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